Clamping bushings - Import export

These centring clamps enable workpieces to be centred on and lightly clamped in a bore. The clamps have a wide expansion range. The series covers a bore range of Ø12 to Ø30 mm. To increase the centring accuracy the clamps with internal thread have a centring spigot (D2) for a locating hole. The centring accuracy is ±0.2 mm. Centring clamps with female threads fit on M6 grid systems (see illustration).

1. Screw the locking screw into the collar bush, fixture clamp and clamping unit and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Pull-down effect Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp 4) Clamping unit

Standard HTD profile with metric pitch (rounded toothing). At least one toothed belt pulley must have a rim flange. Conical hole for taper clamping bushes. The taper clamping bushes must be ordered separately and are available for various shaft diameters. Pulleys with a taper hole are statically balanced as per ISO 1940 grade G16.

1. Screw the locking screw into the collar bush and fixture clamp and screw onto the baseplate. 2. The workpiece is clamped by tightening the fixture clamp with a spanner. Advantages: Compact design Quick and easy clamping of components Drawing reference: 1) Locking screw 2) Collar bush 3) Fixture clamp